Final answer:
The superior colliculi coordinate eye movements towards various stimuli but are not responsible for conjugate vertical gaze, which is managed by the oculomotor complex.
Step-by-step explanation:
The statement that the superior colliculi are involved in conjugate vertical gaze is false. The superior colliculi, located in the midbrain, coordinate spatial and topographic representations of visual, auditory, and somatosensory input to help direct eye movements towards stimuli such as noise or movements. However, they are not primarily responsible for controlling conjugate vertical gaze. Instead, this function is mainly contained within the oculomotor complex. For elevating the eyes, both superior rectus muscles are contracted by the oculomotor nerve, and for depressing the eyes, both inferior rectus muscles are stimulated by the same nerve.